Product nameHuman GOLIM4 (GOLPH4/GPP130) knockout HEK293T cell lysate
Access thousands of knockout cell lysates, generated from commonly used cancer cell lines.
See here for more information on knockout cell lysates.
User storage instructions: After reconstitution, store the lysate at -80°C.
Parental Cell LineHEK293T
Mutation descriptionKnockout achieved by using CRISPR/Cas9, Homozygous: 2 bp insertion in exon 1.
Knockout validationSanger Sequencing, Western Blot (WB)
Reconstitution notesTo use as WB control, resuspend the lyophilizate in 50 µL of LDS* Sample Buffer to have a final concentration of 2 mg/ml. For reducing conditions, we recommend a final concentration of 0.1 M DTT.
*Usage of SDS sample buffer is not recommended with these lyophilized lysates.
Abcam has not and does not intend to apply for the REACH Authorisation of customers’ uses of products that contain European Authorisation list (Annex XIV) substances.
It is the responsibility of our customers to check the necessity of application of REACH Authorisation, and any other relevant authorisations, for their intended uses.
This product is subject to limited use licenses from The Broad Institute, ERS Genomics Limited and Sigma-Aldrich Co. LLC, and is developed with patented technology. For full details of the licenses and patents please refer to our limited use license and patent pages.
Tested applicationsSuitable for: WBmore details
Storage instructionsStore at -80°C. Please refer to protocols.
Components 1 kit ab260992 - Human GOLIM4 knockout HEK293T cell lysate (Lyophilized) 1 x 100µg ab255553 - Human Wild Type HEK293T cell lysate (Lyophilized) 1 x 100µg
STR AnalysisAmelogenin X D5S818: 8, 9 D13S317: 12, 14 D7S820: 11 D16S539: 9, 13 vWA: 16, 19 TH01: 7, 9.3 TPOX: 11 CSF1PO: 11, 12
FunctionPlays a role in endosome to Golgi protein trafficking; mediates protein transport along the late endosome-bypass pathway from the early endosome to the Golgi.
Sequence similaritiesBelongs to the GOLIM4 family.
modificationsPhosphorylated probably by c-AMP-dependent kinases in its lumenal part.
O-glycosylated; modified by sialic acid residues.
N-glycosylated; N-glycans are probably of the complex type and modified by sialic acid residues.
Cellular localizationGolgi apparatus > Golgi stack membrane. Endosome membrane. Localizes to cis and medial Golgi cisternae. Probably cycles between early Golgi and distal compartments like endosome.
- Information by UniProt
- 130 kDa golgi localized phosphoprotein
- cis Golgi localized calcium binding protein
KO cell lines
Our Abpromise guarantee covers the use of ab257455 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||Use at an assay dependent concentration. Predicted molecular weight: 82 kDa.|
Lane 1: Wild-type HEK293T cell lysate (20 µg)
Lane 2: GOLIM4 knockout HEK293T cell lysate (20 µg)
Lane 3: HeLa cell lysate (20 µg)
Lane 4: MOLT-4 cell lysate (20 µg)
ab197595 Anti-GOLPH4/GPP130 antibody [EPR13439] was shown to specifically react with GOLPH4/GPP130 in wild-type HEK293T cells. Loss of signal was observed when knockout cell line ab266123 (knockout cell lysate ab257455) was used. Wild-type and GOLPH4/GPP130 knockout samples were subjected to SDS-PAGE. ab197595 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated overnight at 4°C at 1 in 1000 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.
Homozygous: 2 bp insertion in exon 1
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab257455 has not yet been referenced specifically in any publications.